pinout N82 RM-313 - GSM-Forum

hossein1155 · 01-05-2009, 08:06

hello
I need pinout N82 RM-313.please help me
conector 5pin
http://img341.imageshack.us/img341/7...ensionskd2.jpg

InfinityN · 01-05-2009, 21:02

Hello,

Where is GND pin at phone connector ?

hossein1155 · 01-15-2009, 06:31

pin 1:GND
pin 2:VCC

InfinityHelp · 01-17-2009, 17:14

are you sure that this is mt62xx MCU based phone?

tip: you can check this by typing *#0044# and pressing green (send) button.
if you will see "language set: english"- you can be sure, that this phone is supported by Infintiy software

if yes- i can teach how to find pinout using multimeter by measuring voltages on phone pins

LoveLess · 01-17-2009, 17:22

Quote:

Originally Posted by hossein1155

pin 1:GND
pin 2:VCC

Quote:

Originally Posted by InfinityHelp

are you sure that this is mt62xx MCU based phone?

tip: you can check this by typing *#0044# and pressing green (send) button.
if you will see "language set: english"- you can be sure, that this phone is supported by Infintiy software

if yes- i can teach how to find pinout using multimeter by measuring voltages on phone pins

hi.

as far as i remember this pinout posted before.. let me check...

LoveLess · 01-17-2009, 17:24

Quote:

Originally Posted by LoveLess

hi.

as far as i remember this pinout posted before.. let me check...

i found it..

N82 Meiye Type:Q8 Pinout Pls...

pls check and post results...

hossein1155 · 01-20-2009, 13:14

Quote:

Originally Posted by InfinityHelp

are you sure that this is mt62xx MCU based phone?

tip: you can check this by typing *#0044# and pressing green (send) button.
if you will see "language set: english"- you can be sure, that this phone is supported by Infintiy software

if yes- i can teach how to find pinout using multimeter by measuring voltages on phone pins

yes,when I typing *#0044# and pressing green it shows english

please tell me step by step

InfinityHelp · 01-20-2009, 18:13

hello!

1. set multimeter to voltage measuring.
2. check bettery voltage, it should be more than 3,7volts
3. set one multimeter probe to some grounded phone part
(if you cant find grounded part outside phone- you need to take out small thin wire from negative battery
terminal)
4. with second probe touch one by one all phone pins (phone battery attached)
(to get better result i would advice to set needle on the end of second probe)

memorise pins with voltage between 2,7-2,9volts.
those are tx/rx

InfinityHelp · 01-20-2009, 18:14

hello!

1. set multimeter to voltage measuring.
2. check bettery voltage, it should be more than 3,7volts
3. set one multimeter probe to some grounded phone part
(if you cant find grounded part outside phone- you need to take out small thin wire from negative battery
terminal)
4. with second probe touch one by one all phone pins (phone battery attached)
(to get better result i would advice to set needle on the end of second probe)

memorise pins with voltage between 2,7-2,9volts.
those are tx/rx

hossein1155 · 01-21-2009, 14:19

Quote:

Originally Posted by InfinityHelp

hello!

1. set multimeter to voltage measuring.
2. check bettery voltage, it should be more than 3,7volts
3. set one multimeter probe to some grounded phone part
(if you cant find grounded part outside phone- you need to take out small thin wire from negative battery
terminal)
4. with second probe touch one by one all phone pins (phone battery attached)
(to get better result i would advice to set needle on the end of second probe)

memorise pins with voltage between 2,7-2,9volts.
those are tx/rx

thank you very much for your helping.I can find rx,tx

01-05-2009, 08:06	#1 (permalink)
hossein1155 Freak Poster Join Date: Mar 2007 Posts: 358 Member: 476697 Status: Offline Thanks: 16 Thanked 5 Times in 5 Posts	pinout N82 RM-313 hello I need pinout N82 RM-313.please help me conector 5pin http://img341.imageshack.us/img341/7...ensionskd2.jpg

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InfinityHelp Product Supporter Join Date: May 2005 Age: 36 Posts: 17,224 Member: 148515 Status: Offline Thanks: 2,319 Thanked 2,135 Times in 1,652 Posts	hello! 1. set multimeter to voltage measuring. 2. check bettery voltage, it should be more than 3,7volts 3. set one multimeter probe to some grounded phone part (if you cant find grounded part outside phone- you need to take out small thin wire from negative battery terminal) 4. with second probe touch one by one all phone pins (phone battery attached) (to get better result i would advice to set needle on the end of second probe) memorise pins with voltage between 2,7-2,9volts. those are tx/rx

01-20-2009, 18:14	#9 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Age: 36 Posts: 17,224 Member: 148515 Status: Offline Thanks: 2,319 Thanked 2,135 Times in 1,652 Posts	hello! 1. set multimeter to voltage measuring. 2. check bettery voltage, it should be more than 3,7volts 3. set one multimeter probe to some grounded phone part (if you cant find grounded part outside phone- you need to take out small thin wire from negative battery terminal) 4. with second probe touch one by one all phone pins (phone battery attached) (to get better result i would advice to set needle on the end of second probe) memorise pins with voltage between 2,7-2,9volts. those are tx/rx